baber/WOPTO huggingface dataset:
Patent JP-2021055351-A (JP)
Title: Fixing structure of exterior wall panel
Inventor: OYAMA MAKOTO
IPC: E04B2/56
Filed: 2019-09-30
Abstract: To provide a fixing structure of an exterior wall panel which can fix an upper part side of the exterior wall panel to a column side easily even when a column dimension is large.SOLUTION: In a fixing structure of an exterior wall panel 1 including a vertical frame material 111 and a horizontal frame material 112, an upper corner part of the exterior wall panel 1 faces an outdoor surface of a column 2, a first fixing part 41 of a panel joint member 4 for joining the exterior wall panel 1 to the column 2 is fixed to the upper corner part, and a second fixing part 42 at a position being separated in the horizontal direction along the horizontal frame material 112 on the upper side of the exterior wall panel 1 from the first fixing part 41 of the panel joint member 4 is fixed to a vertical plate portion 51 in a column side fixing member 5 having the vertical plate portion 51 fixed to the column 2 and positioned on the lateral side of the column 2.SELECTED DRAWING: Figure 4
Patent JP-2021056356-A (JP)
Title: Image forming apparatus
Inventor: MIMURA CHIEKO
IPC: G03G21/00
Filed: 2019-09-30
Abstract: To allow a control unit to determine whether abnormal discharge occurs or an abnormal discharge state can be cancelled when a drum cartridge is mounted on an apparatus body of an image forming apparatus.SOLUTION: Abnormal discharge flag generation processing is storing a discharge abnormality flag in a drum memory when an abnormal discharge detection unit detects the occurrence of abnormal discharge. Test application processing is applying a predetermined applied voltage to a charger from a control unit after the discharge abnormality flag is stored in the drum memory. Voltage determination processing is determining, by the control unit, whether a detection voltage detected from the charger when the predetermined applied voltage is applied to the charger becomes equal to or less than a predetermined determination reference voltage. Discharge abnormality flag deletion processing is deleting the discharge abnormality flag when the control unit determines that the detection voltage detected from the charger when the predetermined applied voltage is applied to the charger becomes equal to or less than the predetermined determination reference voltage.SELECTED DRAWING: Figure 4
Patent JP-2021054977-A (JP)
Title: Method for producing polyimide succinate, and method for producing polyaspartate
Inventor: URA DAISUKE
IPC: C08G69/10
Filed: 2019-09-30
Abstract: To provide a method for producing polyimide succinate that achieves a reduced content of maleic acid while suppressing the hydrolysis of polyimide succinate.SOLUTION: A method for producing polyimide succinate includes a step of heating a dispersion with crude synthetic polyimide succinate dispersed in a solvent at 35°C or higher and 85°C or lower.SELECTED DRAWING: None
Patent JP-2021055477-A (JP)
Title: Joint for pit frame
Inventor: URASAKI NOZOMI
IPC: F16B5/10
Filed: 2019-10-01
Abstract: To provide a joint which can prevent rattling to pit frames and can satisfactorily secure continuity of continuous pit frames.SOLUTION: A joint 31 for a pit frame includes: a plate piece 32 that is faced to a wall body 22 for each pit frame 15 and linearly extends in a first direction Df along a reference plate 21; a pressing plate 33 which linearly extends in the first direction Df parallel to the plate piece 32 continuously from the plate piece 32, is arranged between the wall body 22 and a lip wall 26 and is at least partially pressed against the lip wall 26; a plate spring 36a which is arranged between the plate piece 32 and the wall body 22 and is coupled to the plate piece 32, exhibits an elastic force of keeping the plate piece 32 away from the wall body 22 and presses the pressing plate 33 to the lip wall 26; and a holding piece 34 which is arranged between the lip wall 26 and the wall body 22, projects toward the wall body 22 from the pressing plate 33, and regulates displacement of the pressing plate 33 between the lip wall 26 and the wall body 22.SELECTED DRAWING: Figure 6
Patent JP-2021060514-A (JP)
Title: Blind and information holding device for blind
Inventor: TONOMURA HIDEAKI
IPC: G09F3/16
Filed: 2019-10-07
Abstract: To provide a blind and an information holding device for a blind, which can expose information at a position where a shielding material can be easily checked.SOLUTION: A roll screen 100 is equipped with a screen 120, and an information holding device 130 for a blind holding information on a merchandise. The information holding device 130 for a blind is equipped with a sandwiching member 136 that can be attached/detached to/from the screen 120 and can sandwich the screen 120 from front and rear sides, and a first information holding portion 132 and a second information holding portion 134 that are provided on the sandwiching member 136 and can hold information so as to be exposed. With such a structure, since the sandwiching member can be attached/detached to/from a shielding material by sandwiching, the sandwiching member can be attached at any position of the shielding material. Therefore, information relating to a merchandise can be exposed at a position where the shielding material can be easily seen. Further, when cleaning the shielding material, the sandwiching member can be easily attached/detached.SELECTED DRAWING: Figure 2
Patent JP-2021059688-A (JP)
Title: Complex, packing and production method
Inventor: ZUSHI HIROFUMI
IPC: C08J5/04
Filed: 2019-10-09
Abstract: To provide a complex containing a fiber sheet and a crosslinked product of a crosslinkable rubber composition, wherein the complex has excellent adhesiveness, heat resistance and durability even though it is produced without using adhesive or organic solvent, and a method of producing the same.SOLUTION: The present invention relates to a complex that contains a fiber sheet containing a heat adhesive resin-containing fiber, and a crosslinked product of a crosslinkable rubber composition, the crosslinkable rubber composition containing a crosslinkable rubber component and a peroxide crosslinker.SELECTED DRAWING: None
Patent JP-2020005003-A (JP)
Title: Electrical storage device
Inventor: KUBO DAISUKE
IPC: H01G9/028
Filed: 2019-10-09
Abstract: To provide an electrical storage device and a method of manufacturing the same for reducing ESR by using a conductive separator and increasing withstand voltage characteristics.SOLUTION: An electrical storage device includes an electrical storage element and an electrolytic solution. The electrical storage element is formed of an anode body, a cathode body facing the anode body, and a separator interposed between the anode body and the cathode body. The separator includes a separator substrate and a conductive polymer adhering to the separator substrate. The electrical storage element is impregnated with the electrolytic solution. The separator includes a first surface layer having a first surface facing the anode body and a second surface layer having a second surface facing the cathode body. Then, the first surface layer includes a first region not provided with the conductive polymer, and the second surface layer includes a second region provided with the conductive polymer.SELECTED DRAWING: Figure 3
Patent JP-2021063346-A (JP)
Title: Storage structure
Inventor: FUKUSHIMA MASAAKI
IPC: E04F19/08
Filed: 2019-10-10
Abstract: To provide a storage structure capable of enhancing convenience for taking in and out a stored object while suppressing restriction of the size of the storable stored object.SOLUTION: A part of the storage part 20 is constituted by a plurality of storage boxes 22 arranged in series in the depth direction. In addition, a partition part 24 is detachable from the storage box 22, and by removing the partition part 24 from the storage box 22, the inside of the storage boxes 22 adjacent in the depth direction can be communicated with each other.SELECTED DRAWING: Figure 1
Patent JP-2021063716-A (JP)
Title: Thickness measuring device and working device with thickness measuring device
Inventor: KIMURA NOBUYUKI
IPC: H01L21/66
Filed: 2019-10-15
Abstract: To provide a thickness measuring device which enables the thickness of a measurement object to easily and highly accurately measured.SOLUTION: There is provided a thickness measuring device 8 comprising: a light source 8B emitting white light; light condensing means 81, 91 condensing light upon a measurement object 10; first optical paths 80a, 90a communicating the light source 8B and the light condensing means 81, 91 with each other; light branching units 82, 92 branching reflected light to second optical paths 80b, 90b; diffraction gratings 87, 97; image sensors 89, 99 detecting the intensity of light separated into spectral components for each wavelength and generating a spectral interference waveform; and thickness output means 100 outputting thickness information from the spectral interference waveform. The light condensing means is composed of fθ lenses 81A, 91A that share the measurement area of the measurement object and scanners 85, 95 corresponding to the fθ lenses. The thickness output means comprises: a reference wave recording unit 120 in which spectral interference waveforms corresponding to a plurality of thicknesses are recorded as reference waveforms; and a thickness determination unit 110 collating the reference waveforms with the generated spectral interference waveform and determining thickness that corresponds to the spectral interference waveform from the matching reference waveform.SELECTED DRAWING: Figure 2
Patent JP-2021064761-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: SAKAMOTO SOICHI
IPC: H01L23/12
Filed: 2019-10-17
Abstract: To provide a technique capable of optimizing a bonding portion and improving the adhesion of a sealing resin.SOLUTION: A semiconductor device includes: a sealing resin that covers a semiconductor element and at least a part of a base material and a lead; a first roughened plating disposed on the bonding surface to be bonded by the semiconductor element and the bonding portion of the surface of the base material; and a second roughened plating disposed on at least a part of the surface along the sealing resin of the base material. The first roughened plating is larger in surface roughness than the second roughened plating.SELECTED DRAWING: Figure 1
Patent JP-2021066070-A (JP)
Title: Liquid discharge device and control method of liquid discharge device
Inventor: YOKOI TAKANORI
IPC: B41J2/175
Filed: 2019-10-23
Abstract: To precisely detect a remaining amount of a liquid stored in a storage part.SOLUTION: A liquid discharge device includes a discharge part which discharges a liquid, a storage part 31 which stores the liquid supplied to the discharge part and has a prism 52, a carriage which mounts the discharge part and the storage part, a moving mechanism which reciprocates the carriage 34 in a direction along a first axis, a sensor 65 which detects a remaining amount of the liquid stored in the storage part through the prism, and a control part. The sensor is arranged in an area in which the carriage reciprocates, and is positioned in a position where the sensor can be opposite to the prism. The control part moves the carriage at a first speed when the liquid is discharged on a medium and an image is formed. When the image is not formed on the medium, the remaining amount of the liquid is detected in a state that the carriage is moved at a second speed lower than the first speed.SELECTED DRAWING: Figure 10
Patent JP-2021066982-A (JP)
Title: Sportswear
Inventor: NITTA KOJI
IPC: A41D27/00
Filed: 2019-10-25
Abstract: To provide sportswear having a function for reducing resistance by water and air, which occurs in the chest when playing sports.SOLUTION: In sportswear 1, the tensile stress of an abdominal-side rectangle b21 existing on an abdominal side compared to a papilla 11 is stronger than the tensile stress of a shoulder joint-side rectangle a20 existing on a shoulder joint-side compared to the papilla 11 in a chest area.SELECTED DRAWING: Figure 1
Patent JP-2021069055-A (JP)
Title: Error rate measuring instrument and error search method
Inventor: ONUMA HIROKI
IPC: H04L1/00
Filed: 2019-10-25
Abstract: To search for symbols with errors including continuous errors in a PAM4 signal.SOLUTION: A data display device 1 includes error search means 7b that inputs, to a measured object W, a PAM4 signal of a known pattern consisting of a continuous range of three eye pattern openings obtained by dividing the entire amplitude voltage range H into a low voltage range, a medium voltage range, and a high voltage range from the lower voltage level as reference data, receives a signal from the measured object W with the input of the PAM4 signal, and searches for a symbol in which there is an error that satisfies an error search condition that displays data based on the received signal, and uses the number of error symbols and a voltage range, and from a symbol string on a display screen based on the symbol comparison result between the input data and the acquired error data.SELECTED DRAWING: Figure 1
Patent JP-2021067632-A (JP)
Title: Device for measuring gas concentration in packaging bag
Inventor: OSHIMA MASASHI
IPC: G01N21/3504
Filed: 2019-10-28
Abstract: To provide a gas concentration measurement device which offers improved measurement accuracy by increasing the optical path length of a laser beam to a fixed length.SOLUTION: A gas concentration measurement device 10 with a laser-type gas concentration meter is provided, the device being configured to let a laser beam of a specific wavelength pass through a gas-replaced, sealed packaging bag B and measure gas concentration of a specific gas remaining in the packaging bag based on an absorption spectrum of the specific wavelength that changes before and after passing through the packaging bag, and comprising a laser generator 11 for emitting the laser beam, a laser receiver 12 for receiving the laser beam, and reflective surfaces 30, 31 capable of reflecting the laser beam, where the laser beam that is emitted from the laser generator and passes through the packaging bag B is reflected multiple times by the reflective surfaces 30, 31 before being incident on the laser receiver.SELECTED DRAWING: Figure 1
Patent JP-2020024776-A (JP)
Title: Servo writing for magnetic recording medium with perpendicular anisotropy
Inventor: LAROLD L OLSON
IPC: G11B5/78
Filed: 2019-10-28
Abstract: To provide a technique for performing erasing and writing on a magnetic tape and a magnetic recording tape which defines or has a squareness ratio in a perpendicular direction greater than 50% and a squareness ratio in a longitudinal direction less than 50%.SOLUTION: A magnetic tape 280 is biased by residual magnetization or magnetic orientation in an optional direction. One or two head systems use various magnetic field patterns to produce a desired residual magnetization. A servo mark may have a magnetic orientation opposite to a remaining bias on a servo track, for example, a residual magnetization that is substantially perpendicular to the magnetic tape. A write head 290 alternately changes the direction of magnetic field, and continuously biases and writes a servo pattern to the magnetic tape. Additionally, a symmetrical servo mark is formed in the magnetic tape including the write head having a gap width approximately equal to a length of the servo mark.SELECTED DRAWING: Figure 9B
Patent JP-2021070038-A (JP)
Title: Curing agent composition for mold forming
Inventor: ARAKAWA KAZUTO
IPC: B22C1/22
Filed: 2019-10-30
Abstract: To provide a curing agent composition for mold forming that can form a mold having excellent strength.SOLUTION: A curing agent composition for mold forming contains a curing agent for curing a water-soluble phenolic resin and a monoamine. The monoamine is a primary monoamine or secondary monoamine. The nitrogen content is 0.20 mass% or more and 1.70 mass% or less.SELECTED DRAWING: None
Patent JP-2021069790-A (JP)
Title: Game machine
Inventor: OTA YUSUKE
IPC: A63F7/02
Filed: 2019-10-31
Abstract: To prevent an interest in a game from decreasing in a game machine for executing a setting suggestion.SOLUTION: A main control board 100 can set any setting value from among plural stages of setting values in setting value changing processing. A performance control board 200 can execute a suggestive performance for suggesting a setting value. The suggestive performance includes: a suggestive performance (for example, a suggestive performance by display of for example an ending performance) that can be recognized even during execution of abnormality notification; and a suggestive performance (for example, a suggestive performance only by sound, such as an ending voice) that cannot be recognized during execution of abnormality notification.SELECTED DRAWING: Figure 58
Patent JP-2021074881-A (JP)
Title: Composite of sheet material and base material and manufacturing method thereof
Inventor: NAGAYAMA KAZUKI
IPC: B29C65/08
Filed: 2019-11-05
Abstract: To provide an ultrasonic welding technique having excellent adhesion strength.SOLUTION: A horn 8 used for welding is provided with a main pressing unit 10 having a large number of protrusions 9 formed on its tip surface, and a sub pressing unit 11 stepped down from the main pressing unit 10. The main pressing unit 10 enters the thick portion of a base material 4, but the sub pressing unit 11 enters a sheet material 5 without entering the base material 4. Since the main pressing unit 10 has entered the base material 4, a part of the molten resin formed by the main pressing unit 10 flows and moves to the sub pressing unit 11 in search of an escape place. Therefore, a welded unit 6 is composed of a main welded unit 12, a sub welded unit 13, and a tubular welded unit 14. Since the sub-welded unit 13 does not have edge breakage, the welded unit 6 has a tough structure. Therefore, high fixing strength can be maintained by taking advantage of forming a large number of protrusions 9 on the main pressing unit 10.SELECTED DRAWING: Figure 3
Patent JP-2021075411-A (JP)
Title: fertilizer
Inventor: YAMAMOTO NOBORU
IPC: C05D9/00
Filed: 2019-11-06
Abstract: To provide a fertilizer capable of facilitating growth of plants by providing the plants with effects of microwaves on a farmland, etc., without installing a microwave radiation apparatus in the farmland, etc.SOLUTION: A fertilizer of this invention is irradiated in advance with microwaves of 100 Wh or more.SELECTED DRAWING: Figure 1
Patent JP-2021077826-A (JP)
Title: Coil unit, power transmitting device, power receiving device and power transmission system
Inventor: II AKIHIRO
IPC: H02J7/00
Filed: 2019-11-13
Abstract: To suppress the significant decrease in transmission efficiency due to coil misalignment.SOLUTION: A coil 120 is configured by spirally winding a conductor around a coil shaft 121. A magnetic body 130 is opposed to the coil 120 and has an opening 130A. A lead-out part 122D extends in the direction along the coil shaft 121 from an end part 122B of the coil 120 through the opening 130A. A lead-out part 122E extends from a connection portion with the lead-out part 122D in the direction away from the coil shaft 121. A conductor plate 140 is disposed between the magnetic body 130 and the lead-out part 122E.SELECTED DRAWING: Figure 4
Patent JP-2021079388-A (JP)
Title: Coil material feeding device and coil material supplying device
Inventor: ABURAYA YOSHIMITSU
IPC: B21D43/02
Filed: 2019-11-15
Abstract: To effectively suppress fluttering of a coil material by a simple structure, when the strip-shaped coil material is supplied from an uncoiler to a machining device.SOLUTION: A coil material feeding device for feeding a strip-shaped coil material supplied from an uncoiler to a machining device, includes a base end portion located under either one of the uncoiler or a passing mechanism though which the coil material unwound from the uncoiler passes, a tip end portion located above the base end portion and in a feeding direction of the coil material, a slope disposed between the base end portion and the tip end portion, and inclining at a predetermined angle with respect to an installation surface, and a curved surface that extends from the tip end portion and has a predetermined curvature radius.SELECTED DRAWING: Figure 1
Patent JP-2021079671-A (JP)
Title: Liquid flow channel member and manufacturing method of liquid flow channel member
Inventor: MIZUNO RYUKICHI
IPC: B41J2/175
Filed: 2019-11-22
Abstract: To provide a highly durable liquid flow path member.SOLUTION: A method for manufacturing a check valve unit 70 as a liquid flow path member comprising: a first flow path member 71 that constitutes one of the flow paths in a direction of ink flow; a second flow path member 72 that constitutes the other side of the flow path; and a check valve 73 comprising a valve plug 74 that stops the reverse flow of ink in the flow path and a check valve retaining member 75 that holds the valve plug 74. The method includes a welding process in which the first flow channel member 71 or the second flow channel member 72 and the check valve retaining member 75 are welded together, and the first flow channel member 71 and the second flow channel member 72 are welded together.SELECTED DRAWING: Figure 3
Patent JP-2021085549-A (JP)
Title: Hot water supply device
Inventor: TATEISHI SHINGO
IPC: F24H1/10
Filed: 2019-11-25
Abstract: To provide a hot water supply device capable of performing instantaneous hot-water supply and normal hot-water supply in safety by reliably determining the use of another tap.SOLUTION: Processing executed by a control device of a hot water supply device includes: a step (S510) for transferring an operation mode of the hot water supply device to an instantaneous hot-water supply mode; a step (S520) for measuring a water amount X flowing into a heat exchanger during an instantaneous hot-water circulation operation on the basis of a detection value of a water amount sensor; a step (S540) for determining occurrence of interruption by another tap in a case when the water amount X is a basic flow rate Y+α or more (YES in step S530); a step (S550) for stopping the operation of the circulation pump; a step (S570) for re-learning the water amount X in a case when the water amount X is less than the basic flow rate Y-β (YES in step S560); a step (S590) for terminating the instantaneous hot-water circulation mode in a case when a condition to terminate the instantaneous hot-water supply mode is established (YES in step S580); and a step (S520) for measuring the water amount X in a case when it is not established (NO in step S580).SELECTED DRAWING: Figure 5
Patent JP-2021083500-A (JP)
Title: Washing machine
Inventor: NISHINO MASAFUMI
IPC: D06F37/28
Filed: 2019-11-25
Abstract: To prevent a door latch unit from being broken.SOLUTION: In the case where a rotation operation is performed toward a closing position with respect to a door handle 52 in an open position, and in the case where a rotation operation is performed toward the open position with respect to the door handle 52 which is in a closing position in a state where the rotation of the door lock lever 53a is not inhibited by the door latch unit, a connection mechanism for connecting the door handle 52 and a shaft axis 53 allows the shaft axis 53 to rotate according to the rotation of the door handle 52, and also, in the case where a rotation operation is performed toward the open position with respect to the door handle 52 which is in the closing position in a state where the rotation of the door lock lever 53a is inhibited by the door latch unit, the connection mechanism does not allow the shaft axis 53 to rotate according to the rotation of the door handle 52, and when the operation is not performed any more, the same returns the door handle 52 to the closing position.SELECTED DRAWING: Figure 11